a{
	transition: 0.5s;
	color: rgb(102,102,102);
}
a:hover{
	color: rgb(255,102,0);;
	text-decoration: underline;
}
.space{
	margin:0px 18px;
	color: #ddd;
	display: inline-block;
}
.pub_footer{
	text-align: center;
	font-size: 14px;
	padding-top: 20px;
	padding-bottom: 20px;
	clear: both;
}
.pub_footer p{
	color: rgb(102,102,102);
	line-height: 34px;
	font-size: 14px;
}